Energy Harvesting, Battery Management System, Voltage Control -- 2

$250-750 CAD

Anulat

Data postării:

aproape 6 ani în urmă

$250-750 CAD

Plata la predare

Main objectives of the project are as follows: i) Voltage regulation: Regulate the voltage at the output capacitor of the buck to 12 V ii) Battery management system for Li-ion batteries: over-charged, over-discharged and short-circuit protections with balancing function iii) Choose a test load for demonstration purposes that is rated for 12 V iv) Choose the number of series and parallel combination of Li-ion cells to ensure current and voltage requirements of load are met while ensuring maximum life of batteries v) Ensure correct functionality under all cases. A few examples are: - When supply exceeds load requirements and batteries are full - When supply exceeds load requirements and batteries are not full - When supply does not meet load requirements and batteries are full - When supply does not meet load requirements and batteries are at cut-off voltage As the freelancer you will have to make sure to cover all use cases and ensure functionality under all cases. vi) Provide a well documented conceptual design solution that discusses the scope of work and explains the solutions vii) MATLAB/Plecs simulations that show correct functionality viii) List of all the components for prototyping ix) Test document that explains the testing procedure for prototyping Expected timeline: 2 weeks Required Background/Experience: power electronics, battery management

Circuit Design

Electrical Engineering

Electronics

Engineering

Matlab and Mathematica

ID-ul proiectului: 17315253

Despre proiect

17 propuneri

Proiect la distanță

Activ: 6 ani în urmă

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Acordat utilizatorului:

@phielectronicdes

$666 CAD în 10 zile

5,0

(4 recenzii)

3,8

17 freelanceri plasează o ofertă medie de $510 CAD pentru proiect

@mocuZ

Dear Valued Employer, My name is Martin Botsov and I am an engineering physicist with extensive experience in the field of circuit design, circuit prototyping and PCB design. As I understand from the project description you are looking for an electronics engineer capable of designing an energy harvesting system according to all stated requirements. So, without further ado here's how the workflow would look like, if you happen to choose me as a partner for your project: 1. Initial discussion 2. Proposal for solution 3. Block diagram of proposed solution 4. Schematic drafts based on proposed solution 5. Component library creation 5.1 Schematic symbol library creation 5.2 Footprint library creation 6. Schematic drawings 7. Review of schematic drawings 8. Layout design 8.1 Components placement and arrangement 8.2 Components routing 8.3 Review of final layout design 9. Design rule check 10. Final check, verification and validation 11. Production files (GERBER, NC DRILL, ASM, PICK & PLACE, STEP, BOM, SCH, 2D mechanical) Your project will be carried out on Altium Designer and Autodesk Inventor. Delivery term could be reduced once I start working on the project. Don't hesitate to contact me with questions regarding any details around your project. You could also check out my profile on Freelancer and LinkedIn for more details around my professional experience. I am looking forward to hearing from you soon. Thank you for you time. Kind Regards Martin Botsov

$1.600 CAD în 42 zile

5,0

(16 recenzii)

5,6

@rizwanmpec

Expert in Matlab, Simulink, Power System, Signal Processing, Image Processing Artificial Intelligence. Excellent in Electrical Engg. Power system, power electronics & drives Already finished similar work.

$555 CAD în 10 zile

4,9

(19 recenzii)

4,4

@mha593efed516da0

I am electrical engineer .I have lot of experience working with various employers globally. Can I do Circuit Analysis and design, Power System Analysis,DC/AC machines Electrical Distribution , translation and technical writer .i use Autocad,Matlab,Revit,Plc simulator, Pspice,word and excel.

$250 CAD în 10 zile

4,9

(20 recenzii)

3,6

@abdulbasitmirza

Hello Hope you are doing great. I am a Electrical Engineer with specialization in Power Electronics. I have vast experience in making circuits. Recently i made a Two Input DC-DC Converter and a Inverter. If you are interested about my projects and sharing details about yours then we can discuss overchat. Regards

$277 CAD în 10 zile

4,9

(12 recenzii)

3,5

@samiahmetjunaid

Hello, we are a team of Engineers including two electrical Engineers, we have experience with Battery Management Systems and Solar Energy harvesting, we can do this work for you. Choose Quality.

$550 CAD în 10 zile

4,6

(6 recenzii)

3,2

@mali13175

Hello Sir! i am an electrical engineer and have also worked on battery management systems so i consider my skill set to be perfect for this job

$388 CAD în 7 zile

4,9

(3 recenzii)

2,2

@graphicaa

Hello, I am an Electrical engineer as well as web developer Can we discuss, Please let me know when we can schedule a chat? Thanks Sebastian

$555 CAD în 10 zile

0,0

(0 recenzii)

0,0

@bee251

Dear, sir. I can do it well. I'll work full time for your project. let me discuss in detail. I will be best your project. If you want, I will write the document. Thanks.

$555 CAD în 10 zile

0,0

(0 recenzii)

0,0

@mohitchhabra27

I have 7+ years of experience with battery management systems and circuit design. I can develop a conceptual design, provide schematics, circuit layout, electrical reports, and a list of materials so you can get started on your prototype.

$500 CAD în 10 zile

0,0

(0 recenzii)

0,0

@vasstep

Dear Sir, I can do all you mentioned in the task description. Do you have some requirements for the report formatting or some other formal requirements? Please, contact me if interested.

$250 CAD în 10 zile

0,0

(0 recenzii)

0,0

@sagarsavaliya36

In this project need to design some system for control the battery. Relevant Skills and Experience I have done so many projects before this bid. Proposed Milestones $555 CAD - complete work alltogether.

$555 CAD în 10 zile